ZA775521B - Wire drawing die composites - Google Patents

Wire drawing die composites

Info

Publication number
ZA775521B
ZA775521B ZA00775521A ZA775521A ZA775521B ZA 775521 B ZA775521 B ZA 775521B ZA 00775521 A ZA00775521 A ZA 00775521A ZA 775521 A ZA775521 A ZA 775521A ZA 775521 B ZA775521 B ZA 775521B
Authority
ZA
South Africa
Prior art keywords
composites
wire drawing
drawing die
die
wire
Prior art date
Application number
ZA00775521A
Inventor
R Dietrich
Original Assignee
De Beers Ind Diamond
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by De Beers Ind Diamond filed Critical De Beers Ind Diamond
Priority to ZA00775521A priority Critical patent/ZA775521B/en
Priority to EP78300368A priority patent/EP0001184B1/en
Priority to DE7878300368T priority patent/DE2861511D1/en
Priority to BR7805971A priority patent/BR7805971A/en
Priority to JP11243578A priority patent/JPS5495961A/en
Publication of ZA775521B publication Critical patent/ZA775521B/en
Priority to JP1987093504U priority patent/JPH0515367Y2/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
    • C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/025—Dies; Selection of material therefor; Cleaning thereof comprising diamond parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B22F7/064—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts using an intermediate powder layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/122—Metallic interlayers based on refractory metals
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/361—Boron nitride
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/363—Carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/40—Metallic
    • C04B2237/401—Cermets
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
ZA00775521A 1977-09-14 1977-09-14 Wire drawing die composites ZA775521B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ZA00775521A ZA775521B (en) 1977-09-14 1977-09-14 Wire drawing die composites
EP78300368A EP0001184B1 (en) 1977-09-14 1978-09-11 Wire drawing die composites
DE7878300368T DE2861511D1 (en) 1977-09-14 1978-09-11 Wire drawing die composites
BR7805971A BR7805971A (en) 1977-09-14 1978-09-13 GROSS BLOCK FOR WIRE STRETCH MATRIX AND COMPOUND FOR WIRE STRETCH MATRIX
JP11243578A JPS5495961A (en) 1977-09-14 1978-09-14 Wire drawing die and composite thereof
JP1987093504U JPH0515367Y2 (en) 1977-09-14 1987-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00775521A ZA775521B (en) 1977-09-14 1977-09-14 Wire drawing die composites

Publications (1)

Publication Number Publication Date
ZA775521B true ZA775521B (en) 1979-01-31

Family

ID=25572031

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00775521A ZA775521B (en) 1977-09-14 1977-09-14 Wire drawing die composites

Country Status (5)

Country Link
EP (1) EP0001184B1 (en)
JP (2) JPS5495961A (en)
BR (1) BR7805971A (en)
DE (1) DE2861511D1 (en)
ZA (1) ZA775521B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534934A (en) * 1980-02-29 1985-08-13 General Electric Company Axial sweep-through process for preparing diamond wire die compacts
EP0037714B1 (en) * 1980-04-03 1983-07-13 De Beers Industrial Diamond Division (Proprietary) Limited High pressure, high temperature die assembly
US4518659A (en) * 1982-04-02 1985-05-21 General Electric Company Sweep through process for making polycrystalline compacts
JPS62282823A (en) * 1986-05-28 1987-12-08 Fanuc Ltd Three-point supporting guide for wire electric discharge machine
US5033334A (en) * 1989-05-12 1991-07-23 Cornelius Phaal Wire drawing die
KR101021461B1 (en) 2002-07-26 2011-03-16 미쓰비시 마테리알 가부시키가이샤 Bonding structure and bonding method for cemented carbide and diamond element, cutting tip and cutting element for drilling tool, and drilling tool
JP2004060201A (en) * 2002-07-26 2004-02-26 Mitsubishi Materials Corp Cutting edge piece of excavating tool for exhibiting superior fine chipping resistance under high speed rotary operation condition
CN103433313A (en) * 2013-08-22 2013-12-11 郑州新亚复合超硬材料有限公司 Polycrystalline diamond wire-drawing die blank and manufacturing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE621795A (en) * 1961-08-29 1900-01-01
GB1162098A (en) * 1966-09-01 1969-08-20 Us Navy Brazing Alloys
NL6807820A (en) * 1967-07-25 1969-01-28
US3831428A (en) * 1973-03-26 1974-08-27 Gen Electric Composite wire drawing die
US4000026A (en) * 1973-03-12 1976-12-28 Union Carbide Corporation Method and cement for bonding carbon articles
US4063909A (en) * 1974-09-18 1977-12-20 Robert Dennis Mitchell Abrasive compact brazed to a backing

Also Published As

Publication number Publication date
EP0001184A3 (en) 1979-04-04
EP0001184A2 (en) 1979-03-21
EP0001184B1 (en) 1982-01-06
JPS6353310U (en) 1988-04-09
JPS5495961A (en) 1979-07-28
BR7805971A (en) 1979-05-08
DE2861511D1 (en) 1982-02-25
JPH0515367Y2 (en) 1993-04-22

Similar Documents

Publication Publication Date Title
US4108029B1 (en) Cut-off die set
JPS5442681A (en) Wire stripper
JPS524455A (en) Wire drawing die
GB1554853A (en) Extrusion dies
JPS53133905A (en) Ram
JPS5482881A (en) Decoratively wire connecting device
JPS53116910A (en) Shaping device
JPS5442445A (en) Wire rope
JPS53149162A (en) Dies apparatus
JPS53122842A (en) Wire rope
AU4109178A (en) Wire connecting apparatus
GB2090621B (en) Wire rope
DE2861511D1 (en) Wire drawing die composites
JPS5445369A (en) Circular die
JPS5438963A (en) Wire rope
GB2008482B (en) Extrusion die
GB2008167B (en) Wire stay device
JPS5391061A (en) Press die
JPS5414470A (en) Extrusion die
JPS5297167A (en) Connecting wire
JPS5414162A (en) Die bonding device
JPS53119355A (en) Nonnrotative wire rope
GB2006317B (en) Drop wire grip
JPS53134865A (en) Extruder die
JPS543155A (en) Mold die